Keyphrases
- multiple input multiple output
- cognitive radio
- spectrum sensing
- mimo systems
- cognitive radio networks
- channel state information
- wireless communication
- cooperative spectrum sensing
- communication systems
- fading channels
- power control
- cellular networks
- wireless channels
- wireless networks
- base station
- wireless systems
- physical layer
- information systems
- channel estimation
- data transmission
- key technologies
- communication networks
- computer simulation